actionloop use source (#21)
diff --git a/core/ruby2.6ActionLoop/Dockerfile b/core/ruby2.6ActionLoop/Dockerfile
index c1ab75f..814608e 100644
--- a/core/ruby2.6ActionLoop/Dockerfile
+++ b/core/ruby2.6ActionLoop/Dockerfile
@@ -14,7 +14,14 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
-FROM openwhisk/actionloop-v2:latest as builder
+FROM golang:1.11 as builder
+ENV PROXY_SOURCE=https://github.com/apache/incubator-openwhisk-runtime-go/archive/golang1.11@v1.13.0-incubating.tar.gz
+RUN curl -L "$PROXY_SOURCE" | tar xzf - \
+ && mkdir -p src/github.com/apache \
+ && mv incubator-openwhisk-runtime-go-golang1.11-v1.13.0-incubating \
+ src/github.com/apache/incubator-openwhisk-runtime-go \
+ && cd src/github.com/apache/incubator-openwhisk-runtime-go/main \
+ && CGO_ENABLED=0 go build -o /bin/proxy
FROM ruby:2.6.2-alpine3.9
RUN mkdir -p /proxy/bin /proxy/lib /proxy/action
WORKDIR /proxy
